DE3137542A1 - WHEEL SET BEARING GUIDE, ESPECIALLY FOR RAIL VEHICLES WITH BOGIES - Google Patents
WHEEL SET BEARING GUIDE, ESPECIALLY FOR RAIL VEHICLES WITH BOGIESInfo
- Publication number
- DE3137542A1 DE3137542A1 DE19813137542 DE3137542A DE3137542A1 DE 3137542 A1 DE3137542 A1 DE 3137542A1 DE 19813137542 DE19813137542 DE 19813137542 DE 3137542 A DE3137542 A DE 3137542A DE 3137542 A1 DE3137542 A1 DE 3137542A1
- Authority
- DE
- Germany
- Prior art keywords
- rubber
- control arm
- spring leaf
- metal composite
- leaf control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
- B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
- B61F5/32—Guides, e.g. plates, for axle-boxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
- B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
- B61F5/26—Mounting or securing axle-boxes in vehicle or bogie underframes
- B61F5/30—Axle-boxes mounted for movement under spring control in vehicle or bogie underframes
- B61F5/32—Guides, e.g. plates, for axle-boxes
- B61F5/325—The guiding device including swinging arms or the like to ensure the parallelism of the axles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
- Vibration Prevention Devices (AREA)
- Vehicle Body Suspensions (AREA)
Description
bu/kr r*3'bu / kr r * 3 '
M.A.N. Maschinenfabrik Augsburg-Nürnberg AktiengesellschaftM.A.N. Maschinenfabrik Augsburg-Nürnberg Aktiengesellschaft
Nürnberg, 10. Sept." 1-981Nuremberg, Sept. 10 "1-981
Radsatzlagerführung, insbesondere für Schienenfahrzeuge mit DrehgestellenWheelset bearing guides, in particular for rail vehicles with bogies
Die Erfindung bezieht sich auf eine Radsatzlagerführung, insbesondere für Schienenfahrzeuge mit Drehgestellen, bei der ein Radsatzlagergehäuse einseitig mittels eines Federblattlenkers an einem Drehgestellangträger angelegt ist, wobei der Federblattlenker in Fahrtrichtung weisend und waagerecht liegend etwa in Höhe der Radsatzlagermitte angeordnet ist und der Federblattlenker am Drehgestellangträger über eine Verzahnung und Verschraubung befestigt ist.The invention relates to a wheelset bearing guide, in particular for rail vehicles with bogies, in which a wheel set bearing housing is placed on one side by means of a spring leaf control arm on a bogie beam, the spring leaf control arm in the direction of travel pointing and lying horizontally at about the height of the center of the axle box is arranged and the spring leaf control arm on The bogie rack has a toothing and screw connection is attached.
Es ist bekannt, Radsatzlager von Drehgestellen über einen Federblattlenker an den Drehgestellangträger anzuschließen. Drehgestellsei tig wird der Lenker durch Schrauben und Verzahnung verdrehfest befestigt. Auch das Radsatzlagergehäuse ist starr mit dem Lenker verbunden. Zur Abfederung ist zwischen Radsatzlagergehäuse und Drehgestellangträger eine Primärfederung vorgesehen. Eine solche Radsatzführung hat den Nachteil, daß die' Federcharakteristik in Längs- und Querrichtung nicht frei wählbar ist und folglich die Laufeigenschaften nicht optimierbar sind.It is known to attach wheel set bearings of bogies to the bogie gear carrier via a spring leaf control arm to connect. At the bogie side, the handlebars are secured against rotation with screws and gears. Even the wheel set bearing housing is rigidly connected to the handlebar. For cushioning is between the wheelset bearing housing and a primary suspension is provided. Such a wheelset guide has the disadvantage that the ' No spring characteristics in the longitudinal or transverse direction is freely selectable and consequently the running properties cannot be optimized.
Der Erfindung liegt die Aufgabe zugrunde, die Anlenkung eines Radsatzes über die Radsatzlager an einen Drehgestellrahmen so zu gestalten, daß die Federkonstanten in Längs- und Querrichtung frei wählbar sind, um die Laufeigensehaften des Drehgestelles nachhaltig zu verbessern. The invention is based on the problem of the articulation of a wheelset via the wheelset bearings to a bogie frame so that the spring constants are freely selectable in the longitudinal and transverse direction in order to improve the running properties of the bogie in the long term.
Gelöst wird diese Aufgabe dadurch, daß das Radsatzlagergehäuse über elastische Gummi-Metall-Verbundelemente mit dem Federblattlenker verbunden ist, daß dabei die Gumml-Metall-Verbundelemente zwischen dem Federblattlenker und einer mit dem Radsatzlagergehäuse eine Einheit bildenden Konsole sowie einer Druckplatte angeordnet sind, daß dabei die Druckplatte mittels Schrauben gegen die Gummi-Metall-Verbundelemente anpreßbar ist, und daß erste und zweite Metallplatten der Gummi-Metall-Verbundelemente- eine starre Verbindung des Federblattlenkers mit dem Gummi-Metall-Verbundelement einerseits und zwischen Gummi-Metall-Verbundelement und der Konsole andererseits herstellen.This object is achieved in that the wheelset bearing housing has elastic rubber-metal composite elements is connected to the spring leaf control arm that the rubber-metal composite elements between the Spring leaf control arm and a console that forms a unit with the wheelset bearing housing, as well as a pressure plate are arranged that the pressure plate by means of screws against the rubber-metal composite elements can be pressed on, and that the first and second metal plates of the rubber-metal composite elements are rigid Connection of the spring leaf control arm with the rubber-metal composite element on the one hand and between the rubber-metal composite element and the console on the other hand.
Durch die flexible Anlenkung des Radsatzlagergehäuses an den Federblattlenker bei gleichzeitiger Einstellbarkelt der Federkonstanten über die Vorspannung der Gummi-Metall-Verbundelernente durch die Druckplatte ist es möglich, die Laufeigenschaften von Drehgestellen ohne Rücksicht auf die nach dem Stand der Technik festliegenden Feder-konstanten des Lenkers zu optimieren.Due to the flexible linkage of the wheelset bearing housing to the spring leaf control arm with simultaneous adjustability It is the spring constant via the pretensioning of the rubber-metal composite element by the pressure plate possible, the running characteristics of bogies without To optimize consideration of the fixed spring constants of the handlebar according to the state of the art.
Vorteilhafte Weiterbildungen der Erfindung können den Unteransprüchen entnommen werden.Advantageous developments of the invention can Subclaims are taken.
Ein AusfUhrungsbeispiel.der Erfindung ist den Zeichnungen zu entnehmen. Es zeigen:An AusfUhrungsbeispiel.der invention is the drawings refer to. Show it:
Fig. 1 Elastische Verbindung von Federblattlenker und Radsatzlagergehäuse in Seitenansicht,.Fig. 1 elastic connection of spring leaf control arm and wheel set bearing housing in side view.
Fig. 2 Schnitt II-II durch die Gummi-Metall-Verbundfederelemente, Fig. 2 section II-II through the rubber-metal composite spring elements,
Fig. 3 Seitenansicht der flexiblen Anlenkung mit Primärfederung.Fig. 3 side view of the flexible linkage with Primary suspension.
Eine elastische Lenkerführung für Radsätze in Drehgestellen ist in Fig. I in Seitenansicht dargestellt. Ein Radsatzlagergehäuse list dabei über einen Federblattlenker 2 an einem Drehgestellangträger 5 angeschlossen. Der Anschluß an den Drehgestellangträger J5 erfolgt über eine Verzahnung 4 und durch Schrauben 5, welche die Zähne aneinander pressen, urn eine schub- und verdrehfeste Verbindung zu gewährleisten. Am anderen Ende ist der in Fahrtrichtung weisende Federblattlehker 2 elastisch an das Radsatzlagergehäuse 1 angeschlossen. Zu diesem Zweck trägt das Radsatz lagergehäuse I eine Konsole 6, welche den Federblattlenker 2 von oben her U-förmig umgreift, während von unten her eine Druckplatte 7 mittels Schrauben 8· das aus Gummi-Metall-Verbundelementen 9 bestehende elastische Verbindungsmittel zusammenpreßt. Der Federblattlenker liegt dabei zwischen zwei Gummi-Metall-Verbundelementen 9, welche aus Gummielementen 10 mit aufvulkanisierten ersten und zweiten Metallplatten lla und 11b bestehen. Um schub- und torsionsfeste Verbindung der Gummi-Metall-Verbundelemente 9 mit Konsole 6 und Druckplatte 7, sowie dem dazwischenliegenden Federblattlenker 2 herzustellen, sind Zylinderpaßstifte 12a bis I2d vorgesehen, welche mit den ersten und zweiten Metallplatten lla und lib eine Einheit bilden. Durch dieAn elastic link guide for wheel sets in bogies is shown in Fig. I in a side view. A wheel set bearing housing is connected to a bogie beam 5 via a spring leaf control arm 2. The connection to the bogie support J5 takes place via a toothing 4 and screws 5, which press the teeth together to ensure a thrust and torsion-proof connection. At the other end, the spring leaf arm 2 pointing in the direction of travel is elastically connected to the wheel set bearing housing 1. For this purpose, the wheelset bearing housing I carries a bracket 6 which surrounds the spring leaf control arm 2 from above in a U-shape, while from below a pressure plate 7 presses together the elastic connecting means consisting of rubber-metal composite elements 9 by means of screws 8. The spring leaf control arm lies between two rubber-metal composite elements 9, which consist of rubber elements 10 with vulcanized first and second metal plates 11a and 11b. In order to establish a shear and torsion-proof connection of the rubber-metal composite elements 9 with bracket 6 and pressure plate 7, as well as the intermediate spring leaf control arm 2, cylinder dowel pins 12a to I2d are provided, which form a unit with the first and second metal plates 11a and lib. Through the
Dimensionierung der Gurcimielemente 10 und die Wahl der Anpreßkraft der Schrauben 8 ist es möglich, die Federkonstanten der Anlenkung sowohl in Längs- als auch in •Querrichtung in weiten Grenzen zu variieren und damit optimale Verhältnisse in Bezug auf das Laufverhalten herzustellen. Die Anlenkung eines Federblattlenkers 2 in Verbindung mit den elastischen Gummi-Metall-Verbundelementen 9 schafft nicht nur gutes Laufverhalten, sondern ermöglicht auch den Bau kürzerer Drehgestelle als dies bei Anwendung zweier Lenker der Fall ist. Zwischen dem Radsatzlagergehäuse I und dem Drehgestelllangträger 3 ist eine nicht näher ausgeführte Primärfederung 13 vorgesehen.Dimensioning of the Gurcimielemente 10 and the choice of Contact pressure of the screws 8, it is possible, the spring constant of the articulation both in the longitudinal and in • To vary the transverse direction within wide limits and thus optimal conditions with regard to running behavior to manufacture. The articulation of a spring leaf control arm 2 in connection with the elastic rubber-metal composite elements 9 not only creates good running behavior, but also enables shorter bogies to be built than is the case when using two handlebars. Between the wheelset bearing housing I and the bogie longitudinal support 3 there is a primary suspension, which is not detailed 13 provided.
Fig. 2 zeigt einen Schnitt II-II durch die Gummi-Metall-Verbundelemente 9 und die Konsole 6, welche die ersteren U-förmig von oben umfaßt. Von. unten werden die Gummi-Metall-Verbundelemente 9 von der Druckplatte 7 gehalten und je nach gewünschter Federkonstante mittels der Schrauben 8 unter Vorspannung gehalten. Vor der Montage ist zwischen der Konsole 6 und der Druckplatte 7 ein Spiel, das so bemessen wird, daß nach dem Anziehen der Schrauben 8 die gewünschte Vorspannung in den Gummielementen 10 herrscht.Fig. 2 shows a section II-II through the rubber-metal composite elements 9 and the console 6, which includes the former in a U-shape from above. From. below the rubber-metal composite elements 9 are held by the pressure plate 7 and, depending on the desired spring constant, are pretensioned by means of the screws 8 held. Before assembly, there is a game between the console 6 and the pressure plate 7, which is so dimensioned is that after tightening the screws 8, the desired preload in the rubber elements 10 prevails.
Bei Anwendung zweier Primärfedern 15a, 15b zwischen Radsatzlagergehäuse 1 und Drehgestellangträger 3 werden nach Fig. 3 zwei seitliche Abstützungen 14a und lJ<-b vorgeschlagen, wobei die Anlenkung des Federblattlenkers 2 am Radsatzlagergehäuse 1 über die Abstützung l4a erfolgt, wobei unter Abstützung l4a der Federblattlenker 2 mittels Gummi-Metall-Verbundelementen gemäß den Fig. 1 und 2 angeschlossen ist.When using two primary springs 15a, 15b between the wheelset bearing housing 1 and the bogie gear 3, two lateral supports 14a and l J <-b are proposed according to FIG Spring leaf control arm 2 is connected by means of rubber-metal composite elements according to FIGS. 1 and 2.
Claims (1)
Gummi-Metall-Verbundelemente (9) mit der Konsole (6) und der Druckplatte (7) einerseits und mit dem Federblattlenker (2) andererseits über Zylinderpaßstifte (12a bis I2d) starr verbunden sind, und daß die
Zylinderpaßstifte (12a bis 12d) mit den Metallplatten (Ha und Hb) eine Einheit bilden. 2. Wheelset bearing guide according to claim I, characterized in that the metal plates (lla and lib) of the
Rubber-metal composite elements (9) are rigidly connected to the console (6) and the pressure plate (7) on the one hand and to the spring leaf control arm (2) on the other hand via cylinder dowel pins (12a to I2d), and that the
Cylinder dowel pins (12a to 12d) form a unit with the metal plates (Ha and Hb).
Drehgestellangträger (3) eine Primärfederung (13)
vorgesehen ist.3. wheel set bearing guide according to claim I, characterized in that between the wheel set bearing housing (1) and
Bogie gear carrier (3) a primary suspension (13)
is provided.
und 15b) vorgesehen sind.4. Wheelset bearing guide according to claim 1, characterized in that the wheelset bearing housing (1) has two lateral supports (14a and 14b) and between these supports and the bogie support (3) symmetrically to the center of the wheelset, two primary springs (15a
and 15b) are provided.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813137542 DE3137542C2 (en) | 1981-09-22 | 1981-09-22 | Wheelset bearing guides, in particular for rail vehicles with bogies |
CH553482A CH656845A5 (en) | 1981-09-22 | 1982-09-20 | AXLESET BEARING GUIDE ON A BODY. |
AT350882A AT375889B (en) | 1981-09-22 | 1982-09-21 | AXLE BEARING GUIDE FOR A RAIL VEHICLE WITH BOGIES |
FR8215861A FR2513202B1 (en) | 1981-09-22 | 1982-09-21 | GUIDED DEVICE FOR MOUNTED AXLE BOX, PARTICULARLY FOR RAILWAY VEHICLES WITH BOGIES |
GB08226991A GB2111006B (en) | 1981-09-22 | 1982-09-22 | A vehicle wheelset |
BR8205572A BR8205572A (en) | 1981-09-22 | 1982-09-22 | BEARING CASE SET FOR WHEEL KIT, ESPECIALLY FOR VEHICLES ON RAIL WITH TANK |
ES515873A ES8306348A1 (en) | 1981-09-22 | 1982-09-22 | A vehicle wheelset |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813137542 DE3137542C2 (en) | 1981-09-22 | 1981-09-22 | Wheelset bearing guides, in particular for rail vehicles with bogies |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3137542A1 true DE3137542A1 (en) | 1983-04-14 |
DE3137542C2 DE3137542C2 (en) | 1986-10-02 |
Family
ID=6142262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813137542 Expired DE3137542C2 (en) | 1981-09-22 | 1981-09-22 | Wheelset bearing guides, in particular for rail vehicles with bogies |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT375889B (en) |
BR (1) | BR8205572A (en) |
CH (1) | CH656845A5 (en) |
DE (1) | DE3137542C2 (en) |
ES (1) | ES8306348A1 (en) |
FR (1) | FR2513202B1 (en) |
GB (1) | GB2111006B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3524327A1 (en) * | 1984-09-10 | 1986-03-20 | VEB Schwermaschinenbaukombinat TAKRAF, DDR-7010 Leipzig | Primary suspension for rail vehicles |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3835033A1 (en) * | 1988-10-14 | 1990-04-19 | Messerschmitt Boelkow Blohm | WHEEL SET HANDLEBAR |
JP2788047B2 (en) * | 1989-02-10 | 1998-08-20 | 川崎重工業株式会社 | Railcar bogie |
DE4010824A1 (en) * | 1990-04-04 | 1991-10-10 | Krauss Maffei Ag | Axle guide for railway locomotive - comprises first and second link pins each with link lugs |
DE4431379C2 (en) * | 1994-08-26 | 1998-02-12 | Deutsche Waggonbau Ag | Running gear for rail vehicles |
DE10060408A1 (en) * | 2000-12-05 | 2002-06-06 | Bombardier Transp Gmbh | wheelset |
DE102008023165A1 (en) | 2008-05-11 | 2010-02-11 | Berliner Verkehrsbetriebe (BVG) Anstalt des öffentlichen Rechts | Device for insulation of connection between current conveying components of rail vehicle stressed in tension, pressure and impulse, has bogie frame and axle guide which is fastened at bogie frame in force-fit manner by toothed plate |
JP5734012B2 (en) * | 2011-02-11 | 2015-06-10 | 日本車輌製造株式会社 | Rail car axle box support device |
JP5730052B2 (en) * | 2011-02-11 | 2015-06-03 | 日本車輌製造株式会社 | Rail car axle box support device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE834256C (en) * | 1950-06-30 | 1952-03-17 | Deutsche Bundesbahn | Chassis for fast moving rail vehicles |
CH456673A (en) * | 1964-08-29 | 1968-07-31 | Maschf Augsburg Nuernberg Ag | Procedure for the directional installation of the wheelsets in bogies |
AT294907B (en) * | 1968-07-04 | 1971-12-10 | Wegmann & Co | Spring-loaded axle guide between the bogie frame and roller axle bearing housings of rail vehicles |
DE7022337U (en) * | 1970-06-13 | 1980-10-09 | Thyssen Industrie Ag, 4300 Essen | RAIL VEHICLE, ESPECIALLY BOTH LOCOMOTIVE. 8877621 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT205539B (en) * | 1957-07-12 | 1959-10-10 | Ver Westdeutsche Waggonfab | Rubber suspension for vehicles |
FR2097207A5 (en) * | 1970-04-07 | 1972-03-03 | Godard Charles | |
DE2326729C3 (en) * | 1973-05-25 | 1979-07-12 | Maschinenfabrik Augsburg-Nuernberg Ag, 8500 Nuernberg | Wheelset guide for a running gear, in particular a bogie of a rail vehicle |
DE2422999A1 (en) * | 1974-05-13 | 1975-11-27 | Kloeckner Humboldt Deutz Ag | ADJUSTABLE ARM BLADE, ESPECIALLY FOR RAIL VEHICLES |
-
1981
- 1981-09-22 DE DE19813137542 patent/DE3137542C2/en not_active Expired
-
1982
- 1982-09-20 CH CH553482A patent/CH656845A5/en not_active IP Right Cessation
- 1982-09-21 FR FR8215861A patent/FR2513202B1/en not_active Expired
- 1982-09-21 AT AT350882A patent/AT375889B/en not_active IP Right Cessation
- 1982-09-22 BR BR8205572A patent/BR8205572A/en unknown
- 1982-09-22 GB GB08226991A patent/GB2111006B/en not_active Expired
- 1982-09-22 ES ES515873A patent/ES8306348A1/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE834256C (en) * | 1950-06-30 | 1952-03-17 | Deutsche Bundesbahn | Chassis for fast moving rail vehicles |
CH456673A (en) * | 1964-08-29 | 1968-07-31 | Maschf Augsburg Nuernberg Ag | Procedure for the directional installation of the wheelsets in bogies |
AT294907B (en) * | 1968-07-04 | 1971-12-10 | Wegmann & Co | Spring-loaded axle guide between the bogie frame and roller axle bearing housings of rail vehicles |
DE7022337U (en) * | 1970-06-13 | 1980-10-09 | Thyssen Industrie Ag, 4300 Essen | RAIL VEHICLE, ESPECIALLY BOTH LOCOMOTIVE. 8877621 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3524327A1 (en) * | 1984-09-10 | 1986-03-20 | VEB Schwermaschinenbaukombinat TAKRAF, DDR-7010 Leipzig | Primary suspension for rail vehicles |
Also Published As
Publication number | Publication date |
---|---|
GB2111006A (en) | 1983-06-29 |
AT375889B (en) | 1984-09-25 |
FR2513202B1 (en) | 1986-12-19 |
CH656845A5 (en) | 1986-07-31 |
GB2111006B (en) | 1984-11-28 |
BR8205572A (en) | 1983-08-30 |
FR2513202A1 (en) | 1983-03-25 |
ATA350882A (en) | 1984-02-15 |
DE3137542C2 (en) | 1986-10-02 |
ES515873A0 (en) | 1983-06-01 |
ES8306348A1 (en) | 1983-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2636864C3 (en) | Motor bogie for a rail vehicle | |
DE2641656C3 (en) | Axle box suspension | |
DE2158357B2 (en) | Wheelset linkage to torsion-free bogies for rail vehicles | |
DE3137542A1 (en) | WHEEL SET BEARING GUIDE, ESPECIALLY FOR RAIL VEHICLES WITH BOGIES | |
DE3130603A1 (en) | DRIVE BOG FOR A RAIL VEHICLE | |
DE3148317A1 (en) | SECOND SUSPENSION SYSTEM FOR A RAILWAY TROLLEY | |
DE3144998A1 (en) | SIDE BEARING FOR A RAILWAY TROLLEY | |
DE2440069B2 (en) | Bogie for the joint articulated support of two car bodies | |
DE3026528A1 (en) | Variable-height rail axle bearing - has distance pieces allowing vertical movement in spring jaws but not horizontal movement | |
EP0362329A1 (en) | Side bearer. | |
EP0009726B1 (en) | Pivot damping for single and twin axle underframes of rail vehicles | |
DE2110072A1 (en) | Axle guide on a bogie for rail vehicles, in particular for freight wagons | |
DE69709299T2 (en) | Bogie frame with a tilting device and a tilt traverse, and bogie with such a frame | |
DE3048515C2 (en) | ||
DE1605131A1 (en) | Suspension on rail vehicles | |
DE1605044C3 (en) | Support of the bridge by rail vehicles | |
DE2741252C3 (en) | Wheel set suspension for two-axle rail vehicles | |
EP1282549A1 (en) | Undercarriage of a rail vehicle with radially adjustable wheelsets | |
DE1210450B (en) | Axle bushing guide for rail vehicles with a rubber pad that surrounds the axis bushing | |
DE69321388T2 (en) | Primary suspension for rail vehicles | |
DE8429553U1 (en) | MOTOR VEHICLE WITH A FRAME AND BODY | |
AT208391B (en) | Bogie or chassis for rail vehicles | |
DE2251948C3 (en) | Suspended motor vehicle seat, in particular a driver's seat | |
DE3311114A1 (en) | MULTI-AXIS UNIT FOR VEHICLES | |
DE2354434A1 (en) | TOOTH RACK CONNECTION, IN PARTICULAR FOR LEAF SPRING AXLE ARM OF RAIL VEHICLES |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: MAN GUTEHOFFNUNGSHUETTE GMBH, 4200 OBERHAUSEN, DE |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ABB DAIMLER-BENZ TRANSPORTATION (TECHNOLOGY) GMBH, |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: DAIMLERCHRYSLER AG, 70567 STUTTGART, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: BOMBARDIER TRANSPORTATION GMBH, 13627 BERLIN, DE |